From 422063168fe225b8ee0a9fb9a46ec8c348dfea56 Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Tue, 22 Oct 2013 19:00:23 +0000
Subject: [PATCH] luci2: add intial LuCI2.firewall abstraction class

---
 luci2/htdocs/luci2/luci2.js | 51 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/luci2/htdocs/luci2/luci2.js b/luci2/htdocs/luci2/luci2.js
index d2ad812..983e3d2 100644
--- a/luci2/htdocs/luci2/luci2.js
+++ b/luci2/htdocs/luci2/luci2.js
@@ -1188,6 +1188,57 @@ function LuCI2()
 		}
 	};
 
+	this.firewall = {
+		getZoneColor: function(zone)
+		{
+			if ($.isPlainObject(zone))
+				zone = zone.name;
+
+			if (zone == 'lan')
+				return '#90f090';
+			else if (zone == 'wan')
+				return '#f09090';
+
+			for (var i = 0, hash = 0;
+				 i < zone.length;
+				 hash = zone.charCodeAt(i++) + ((hash << 5) - hash));
+
+			for (var i = 0, color = '#';
+				 i < 3;
+				 color += ('00' + ((hash >> i++ * 8) & 0xFF).tozoneing(16)).slice(-2));
+
+			return color;
+		},
+
+		findZoneByNetwork: function(network)
+		{
+			var self = this;
+			var zone = undefined;
+
+			return _luci2.uci.foreach('firewall', 'zone', function(z) {
+				if (!z.name || !z.network)
+					return;
+
+				if (!$.isArray(z.network))
+					z.network = z.network.split(/\s+/);
+
+				for (var i = 0; i < z.network.length; i++)
+				{
+					if (z.network[i] == network)
+					{
+						zone = z;
+						break;
+					}
+				}
+			}).then(function() {
+				if (zone)
+					zone.color = self.getZoneColor(zone);
+
+				return zone;
+			});
+		}
+	};
+
 	this.system = {
 		getSystemInfo: _luci2.rpc.declare({
 			object: 'system',
-- 
2.11.0